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Inventor

Lei Qiao

Inventor
Downingtown, PA, US

Overview

14→
Patents
2003–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
A61KPreparations for medical, dental or toiletry purposes19%
C07BGeneral methods of organic chemistry10%
A01MCatching, trapping or scaring of animals6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C07HSugars4%
C08BPolysaccharides4%
D21HPulp compositions2%
H04LTransmission of digital information, e.g. telegraphic communication2%
PatentTitleYear
11,091,480Crystalline solid forms of a BET inhibitor202111,084,822Salts and processes of preparing a PI3K inhibitor202110,799,509Salts of 2-fluoro-N-methyl-4-[7-(quinolin-6-yl-methyl)-imidazo[1,2-B][1,2,4]triazin-2-yl]benzamide and processes related to preparing the same202010,785,309Session monitoring method, apparatus, and system202010,626,114Crystalline solid forms of a BET inhibitor202010,336,759Salts and processes of preparing a PI3K inhibitor201910,245,265Salts of 2-fluoro-N-methyl-4-[7-(quinolin-6-yl-methyl)-imidazo[1,2-B][1,2,4]triazin-2-yl]benzamide and processes related to preparing the same201910,189,832Crystalline solid forms of a BET inhibitor20199,732,097'Process for the synthesis of a phosphoinositide 3-kinase inhibitor'20178,901,123'Salts of 2-fluoro-N-methyl-4-[7-(quinolin-6-yl-methyl)-imidazo[1,2-B][1,2,4]triazin-2-yl]benzamide and processes related to preparing the same'20148,420,645'Salts of 2-fluoro-N-methyl-4-[7-(quinolin-6-yl-methyl)-imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide and processes related to preparing the same'20137,138,420'Substituted benzimidazole compounds'20066,846,923'Oxime-linked polysaccharides and methods of preparing the same'20056,528,644'Acetoacetylated saccharides and process of making the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2005Patents assigned to HERCULES INC (2)· patent assignee history
2003Based in Downington, PA, US· patent location history
2005–2021Based in Downingtown, PA, US· patent location history
2013–2021Patents assigned to INCYTE CORP (10)· patent assignee history
2013–2014Patents assigned to LIU PINGLI (2)· patent assignee history
2013–2014Patents assigned to PAN YONGCHUN (2)· patent assignee history
2019–2020Patents assigned to INCYTE HOLDINGS CORP (2)· patent assignee history
2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INCYTE CORP102013–2021
HERCULES INC22003–2005
INCYTE HOLDINGS CORP22019–2020
LIU PINGLI22013–2014
PAN YONGCHUN22013–2014
Locations
LocationPatentsSpan
Downingtown, Pennsylvania, US122005–2021
Beijing, CN12020
Downington, Pennsylvania, US12003